NO20090006L - Polymer catalyst deactivation and acid neutralization using ionomers - Google Patents
Polymer catalyst deactivation and acid neutralization using ionomersInfo
- Publication number
- NO20090006L NO20090006L NO20090006A NO20090006A NO20090006L NO 20090006 L NO20090006 L NO 20090006L NO 20090006 A NO20090006 A NO 20090006A NO 20090006 A NO20090006 A NO 20090006A NO 20090006 L NO20090006 L NO 20090006L
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- ionomers
- catalyst deactivation
- acid neutralization
- polymer catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/919—Ionomer resins, carboxylate salt-containing copolymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Fremgangsmåte for å deaktivere en aktiv katalysatorforbindelse i en olefinpolymerstrøm som kommer ut av en polymerisasjon reaktor og nøytralisere katalysatorrester som omfatter å tilsette til olefinpolymerstrømmen i en mengde minst tilstrekkelig for å inaktivere katalysatorforbindelser og nøytralisere katalysatorrester en sammensetning omfattende en ionomer som har en molekylvekt på minst 100 g/mol og deretter å gjenvinne det resulterende polymerproduktet.A method of deactivating an active catalyst compound in an olefin polymer stream coming out of a polymerization reactor and neutralizing catalyst residues comprising adding to the olefin polymer stream in an amount at least sufficient to inactivate catalyst compounds and neutralizing a catalyst comprising a catalyst comprising a catalyst g / mole and then to recover the resulting polymer product.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81513206P | 2006-06-20 | 2006-06-20 | |
PCT/US2007/013840 WO2007149275A2 (en) | 2006-06-20 | 2007-06-13 | Polymer catalyst deactivation and acid neutralization using ionomers |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20090006L true NO20090006L (en) | 2009-03-18 |
Family
ID=38833977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20090006A NO20090006L (en) | 2006-06-20 | 2009-01-02 | Polymer catalyst deactivation and acid neutralization using ionomers |
Country Status (11)
Country | Link |
---|---|
US (1) | US7906614B2 (en) |
EP (1) | EP2035461A2 (en) |
JP (1) | JP5285605B2 (en) |
KR (1) | KR20090031575A (en) |
CN (1) | CN101495518B (en) |
AR (1) | AR061555A1 (en) |
AU (1) | AU2007261566A1 (en) |
BR (1) | BRPI0712634A2 (en) |
CA (1) | CA2656296A1 (en) |
NO (1) | NO20090006L (en) |
WO (1) | WO2007149275A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101672225B1 (en) | 2008-11-25 | 2016-11-03 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | Solution process for the olefins polymerization |
US11192969B2 (en) * | 2015-12-16 | 2021-12-07 | Dow Global Technologies Llc | Method for isomer reduction during polymerization and system for accomplishing the same |
KR102334363B1 (en) * | 2017-09-29 | 2021-12-02 | 에스케이이노베이션 주식회사 | Process for preparing oligomer using olefin |
CN107840904A (en) * | 2017-11-06 | 2018-03-27 | 天华化工机械及自动化研究设计院有限公司 | A kind of high density polyethylene (HDPE) mother liquor deactivation processes |
WO2020178010A1 (en) * | 2019-03-04 | 2020-09-10 | Borealis Ag | Polymerization process |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5998107A (en) * | 1982-11-29 | 1984-06-06 | Asahi Chem Ind Co Ltd | Production of ethylenic polymer |
JPS59126410A (en) * | 1983-01-11 | 1984-07-21 | Asahi Chem Ind Co Ltd | Production of polyethylene |
GB2132214B (en) * | 1982-12-24 | 1986-09-17 | Bp Chem Int Ltd | L-olefin polymers |
JPS6060105A (en) * | 1983-08-08 | 1985-04-06 | ザ ダウ ケミカル カンパニ− | Inactivation and neutralization for polymerization catalyst |
US4634744A (en) * | 1985-01-09 | 1987-01-06 | Chemplex Company | Method of catalyst deactivation |
US4770782A (en) * | 1985-02-22 | 1988-09-13 | Exxon Chemical Patents Inc. | Method for preventing gel/emulsion formation |
US4801683A (en) * | 1988-02-05 | 1989-01-31 | Buckman Laboratories International, Inc. | Method for the deactivation and neutralization of polyolefin catalysts |
JPH0247113A (en) * | 1988-08-10 | 1990-02-16 | Idemitsu Petrochem Co Ltd | Production of ethylene polymer |
US5445893A (en) | 1992-01-30 | 1995-08-29 | W.R. Grace & Co.-Conn | pH control polymer |
US5840422A (en) | 1992-01-21 | 1998-11-24 | W. R. Grace & Co.-Conn. | pH control polymer |
US5707569A (en) | 1994-02-15 | 1998-01-13 | E. I. Du Pont De Nemours And Company | Processing aid system for polyolefins |
CA2227674C (en) * | 1998-01-21 | 2007-04-24 | Stephen John Brown | Catalyst deactivation |
CA2656927A1 (en) * | 2006-06-20 | 2007-12-27 | Dow Global Technologies Inc. | Neutralization of deactivated polymerization catalyst using phosphoric- or phosphonic acid salts |
-
2007
- 2007-06-13 KR KR1020097001039A patent/KR20090031575A/en not_active Application Discontinuation
- 2007-06-13 AU AU2007261566A patent/AU2007261566A1/en not_active Abandoned
- 2007-06-13 US US12/305,029 patent/US7906614B2/en not_active Expired - Fee Related
- 2007-06-13 CA CA002656296A patent/CA2656296A1/en not_active Abandoned
- 2007-06-13 CN CN2007800277296A patent/CN101495518B/en not_active Expired - Fee Related
- 2007-06-13 WO PCT/US2007/013840 patent/WO2007149275A2/en active Application Filing
- 2007-06-13 BR BRPI0712634-4A patent/BRPI0712634A2/en not_active IP Right Cessation
- 2007-06-13 JP JP2009516516A patent/JP5285605B2/en not_active Expired - Fee Related
- 2007-06-13 EP EP07796041A patent/EP2035461A2/en not_active Withdrawn
- 2007-06-20 AR ARP070102724A patent/AR061555A1/en unknown
-
2009
- 2009-01-02 NO NO20090006A patent/NO20090006L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP5285605B2 (en) | 2013-09-11 |
KR20090031575A (en) | 2009-03-26 |
CN101495518A (en) | 2009-07-29 |
AU2007261566A1 (en) | 2007-12-27 |
CN101495518B (en) | 2011-10-12 |
CA2656296A1 (en) | 2007-12-27 |
JP2009541530A (en) | 2009-11-26 |
US20090137754A1 (en) | 2009-05-28 |
AR061555A1 (en) | 2008-09-03 |
WO2007149275A2 (en) | 2007-12-27 |
EP2035461A2 (en) | 2009-03-18 |
US7906614B2 (en) | 2011-03-15 |
BRPI0712634A2 (en) | 2012-05-29 |
WO2007149275A3 (en) | 2008-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |